Add search_terms_replacement_key field to TemplateURL.

chrome/browser/policy/configuration_policy_handler.cc

Index: chrome/browser/policy/configuration_policy_handler.cc
diff --git a/chrome/browser/policy/configuration_policy_handler.cc b/chrome/browser/policy/configuration_policy_handler.cc
index d4c22bf3d7854ec7b3e022c4ca56afd78287527b..1beb2b4c04d7403c4ce7acdaaa8caae61e183821 100644
--- a/chrome/browser/policy/configuration_policy_handler.cc
+++ b/chrome/browser/policy/configuration_policy_handler.cc
@@ -90,6 +90,9 @@ const DefaultSearchSimplePolicyHandlerEntry kDefaultSearchPolicyMap[] = {
   { key::kDefaultSearchProviderAlternateURLs,
     prefs::kDefaultSearchProviderAlternateURLs,
     Value::TYPE_LIST },
+  { key::kDefaultSearchProviderSearchTermsReplacementKey,
+    prefs::kDefaultSearchProviderSearchTermsReplacementKey,
+    Value::TYPE_STRING },
 };
 
 // List of entries determining which proxy policies can be specified, depending
@@ -732,6 +735,8 @@ void DefaultSearchPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
     prefs->SetString(prefs::kDefaultSearchProviderInstantURL, std::string());
     prefs->SetValue(prefs::kDefaultSearchProviderAlternateURLs,
                     new ListValue());
+    prefs->SetString(prefs::kDefaultSearchProviderSearchTermsReplacementKey,
+                     std::string());
   } else {
     // The search URL is required.  The other entries are optional.  Just make
     // sure that they are all specified via policy, so that the regular prefs
@@ -749,6 +754,8 @@ void DefaultSearchPolicyHandler::ApplyPolicySettings(const PolicyMap& policies,
       EnsureStringPrefExists(prefs, prefs::kDefaultSearchProviderKeyword);
       EnsureStringPrefExists(prefs, prefs::kDefaultSearchProviderInstantURL);
       EnsureListPrefExists(prefs, prefs::kDefaultSearchProviderAlternateURLs);
+      EnsureStringPrefExists(prefs,
+          prefs::kDefaultSearchProviderSearchTermsReplacementKey);
 
       // For the name and keyword, default to the host if not specified.  If
       // there is no host (file: URLs?  Not sure), use "_" to guarantee that the